E312233313231323223313232211233132313231323323133313231313232233231   >>    E31223331323132322331323221123313231323132332313331323131323223323   <<    E312233313231323223313232211233132313231323323133313231313232233233   >>      E312233313231323223313232211233132313231323323133313231313232233232   >>